Question:
The mean of the first 10 multiples of 6 is
6 के प्रथम 10 गुणजों का माध्य क्या है?
Options:
- 34
- 3.3
- 35
- 33
- 34
- 3.3
- 35
- 33
Correct Answer: d)
Explanation:
First 10 multiples of 6 are \(6, 12, 18, \ldots, 60\).
Sum \(= 6(1 + 2 + \cdots + 10) = 6 \times 55 = 330\).
Mean \(= \dfrac{330}{10} = 33\).
6 के प्रथम 10 गुणज: \(6, 12, \ldots, 60\)। योग \(= 330\)। माध्य \(= \dfrac{330}{10} = 33\)।